This cooktop replace an older model cooktop in Bisque.  The surrounding surfaces of the cooktop would get very hot when in use.  It also stained terribly and no amount of scrubbing would remove the stains.  The knobs also became loosened with age.  The new cooktop is stainless and so far seems to be much more durable.  It easily cleans up with simple soapy cloth.  Most importantly, the surrounding surfaces don't become extremely hot.  The heat is where it should be.